4026568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 9293760

約数和(自身を除く): 5267192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 5531, 11062, 22124, 38717, 44248, 71903, 77434, 143806, 154868, 287612, 309736, 503321, 575224, 1006642, 2013284, 4026568]

約数ペア:

[(1, 4026568), (2, 2013284), (4, 1006642), (7, 575224), (8, 503321), (13, 309736), (14, 287612), (26, 154868), (28, 143806), (52, 77434), (56, 71903), (91, 44248), (104, 38717), (182, 22124), (364, 11062), (728, 5531)]